With school ID and report card, local 18-and-ups can get two free dances with a 4.0 GPA and one for anything over 3.5, Show Palace manager Mike Diaz told the Observer.

“You start them young and keep them coming,” Mr. Diaz said. “For most of these guys, it’s their first time and so they’re just really grateful.”

Of course, since some of these patrons are still in high school, they don’t spend as much money in Show Palace, Mr. Diaz said, but every so often, “there are always a few trust fund babies that really go crazy.”

The all-nude club that hires under-21 dancers is known for its outlandish promotions, including a Father’s Day lap dance deal and free admission on Mother’s Day for patrons who brought their mothers.

“I made a 3.75 by the time I graduated,” Mr. Diaz enthused. “I definitely would have made it.”